Inrix freight data Origin-Destinations (OD) analysis for Port of Seattle and Port of Tacoma

Introduction

Inrix provided PSRC data for May 2019 freight movements. The data includes the following:

The following analysis includes Port of Seattle terminals (T-5, T-18, and T-30) as well as Port of Tacoma terminals (PCT, Husky, and WUT). For each terminals, we calculated number of trips originated and ended in the terminal, median trip length, and O-D maps.

The following is a head of Trips data that we work with

Terminal 5

Terminal 18

Terminal 30

Husky Terminal

WUT Terminal

PCT Terminal

Random area near Kent - checking the trips distance distr